Keithley 428-PROG Current Amplifier

Part number: 
428-PROG
Manufacturer:
Status: 
Pre-Owned and in Good Condition
QTY in stock: 
1
Weight: 
3.50 kg
Dimensions:
40x25x10 LxWxH (cm)
Unit Price:
€ 2.360,00 (ex. VAT)

The Model 428-PROG Programmable Current Amplifier converts fast, small currents to a voltage, which can be easily digitized or displayed by an oscilloscope, waveform analyzer, or data acquisition system. It uses a sophisticated “feedback current” circuit to achieve both fast rise times and sub-picoamp noise. The gain of the Model 428-PROG is adjustable in decade increments from 103 V/A to 1011V/A, with selectable rise times from 2µs to 300ms.